17638730. QUANTUM DOT LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

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QUANTUM DOT LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Wenhai Mei of Beijing (CN)

QUANTUM DOT LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 17638730 titled 'QUANTUM DOT LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

Simplified Explanation

The patent application describes a quantum dot light-emitting device and its manufacturing method. The device includes a substrate, a first electrode, a carrier film layer, a fixed layer, a connecting structure, a quantum dot layer, and a second electrode.

  • The first electrode is placed on the substrate.
  • A carrier film layer is positioned on the side of the first electrode facing away from the substrate.
  • A fixed layer is located on the side of the carrier film layer facing away from the substrate, with a connecting structure between them.
  • A quantum dot layer is placed on the side of the fixed layer facing away from the substrate.
  • A second electrode is positioned on the side of the quantum dot layer facing away from the substrate.

Potential applications of this technology:

  • Display devices - The quantum dot light-emitting device can be used in the manufacturing of high-quality displays, such as televisions, smartphones, and computer monitors.
  • Lighting - The device can be utilized in the production of energy-efficient and high-color rendering lighting solutions for various applications, including residential, commercial, and industrial lighting.

Problems solved by this technology:

  • Improved efficiency - The quantum dot light-emitting device offers enhanced energy efficiency compared to traditional lighting technologies, resulting in reduced power consumption and lower energy costs.
  • Better color accuracy - The use of quantum dots allows for precise control over the emitted light's color, resulting in improved color accuracy and vibrant displays or lighting.

Benefits of this technology:

  • Energy efficiency - The device's improved efficiency leads to energy savings and reduced environmental impact.
  • High color accuracy - The quantum dot technology enables the production of displays and lighting with accurate and vibrant colors.
  • Versatility - The manufacturing method allows for the integration of the quantum dot light-emitting device into various applications, providing flexibility in design and usage.


Original Abstract Submitted

Disclosed are a quantum dot light-emitting device and a manufacturing method thereof, including: a substrate; a first electrode, disposed on the substrate; a carrier film layer, disposed on a side of the first electrode facing away from the substrate; a fixed layer, disposed on a side of the carrier film layer facing away from the substrate, a connecting structure being arranged between the fixed layer and the carrier film layer; a quantum dot layer, disposed on a side of the fixed layer facing away from the substrate; and a second electrode, disposed on a side of the quantum dot layer facing away from the substrate.

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